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Like Microstegium , Arthraxon is steadily and aggressively increasing its abundance across most of our region.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"alien asterisk: exotic throughout the Flora area","claim":"introduced","matched_name":"Arthraxon hispidus var. hispidus","scope":"AL-AR-DC-DE-FL-GA-KY-LA-MD-MS-NC-NJ-PA-SC-TN-VA-WV","source":"weakley_fsus","url":"https://fsus.ncbg.unc.edu/"},{"basis":"Native field of the Northern Tier edition; the state is in its distribution","claim":"introduced","record_id":1785,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"}],"native_explanation":"Virginia DCR invasive plant list (government agency, state claim) gives the value.","native_provenance":{"flags":[],"source":"va_invasive","specificity":"state","tier":"government"},"native_status":"not_native","package_native_status":"not_native","source_ids":["va_atlas:VA:423"],"source_name":"Arthraxon hispidus var. hispidus","source_refs":["gbif_specimens","va_atlas","va_invasive"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=423","state_rank":null},"source_refs":["gbif_specimens","va_atlas","va_invasive"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=423","state_rank":{"value":null}},"fit_inputs":{"light":null,"moisture":null,"ph":null},"fit_provenance":{"moisture":"unknown: no matched indicator"},"fit_record":{"band":"Severe harm","condition_evidence":{},"county_fips":["45001","45013","45015","45021","45025","45037","45073","51001","51003","51005","51007","51009","51011","51013","51015","51017","51019","51023","51025","51029","51031","51033","51035","51036","51037","51041","51043","51047","51049","51051","51053","51057","51059","51061","51063","51065","51067","51069","51073","51075","51077","51079","51081","51083","51085","51087","51089","51091","51093","51095","51097","51099","51101","51103","51105","51107","51109","51111","51113","51115","51117","51119","51121","51125","51127","51133","51135","51137","51139","51141","51143","51145","51147","51149","51153","51155","51157","51159","51163","51165","51167","51169","51171","51175","51177","51179","51181","51183","51187","51193","51195","51199","51550","51650","51700","51800","51810"],"fit_inputs":{"light":null,"moisture":null,"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. 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